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MPM BioImpact Portfolio holdings

AUM $1.64B
1-Year Est. Return 245.64%
This Fund
S&P 500
This Quarter Est. Return
+8.2%
1 Year Est. Return
+245.64%
3 Year Est. Return
+550.3%
5 Year Est. Return
+647.56%
10 Year Est. Return
AUM
$667M
AUM Growth
+$23.1M
Cap. Flow
+$3.29M
Cap. Flow %
0.49%
Top 10 Hldgs %
55.8%
Holding
54
New
10
Increased
20
Reduced
7
Closed
11

Sector Composition

Rank Sector Weight
1 Healthcare 100%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SRRK icon
51
Scholar Rock
SRRK
$7.04B
-1,028,330
Closed -$8.57M
VERV
52
DELISTED
Verve Therapeutics
VERV
-638,163
Closed -$3.11M
XERS icon
53
Xeris Biopharma Holdings
XERS
$1.55B
-4,830,526
Closed -$10.9M
MORF
54
DELISTED
Morphic Holding, Inc. Common Stock
MORF
-369,384
Closed -$12.6M

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MPM BioImpact's Q3 2024 Portfolio in Review

As of Q3 2024, MPM BioImpact held 54 positions worth $667M, up 3.6% from $644M the previous quarter. Its ten largest holdings account for 56% of the portfolio.

MPM BioImpact's Q3 2024 filing shows 10 new, 20 increased, 7 reduced and 11 closed positions. Its largest new stake was Rocket Pharmaceuticals: 1,066,373 shares worth $19.7M. The largest sale was Alkermes, an estimated $13.4M.

By sector, the portfolio is most concentrated in Healthcare at 100% of assets, unchanged from a quarter earlier.

  • MPM BioImpact's largest Q3 2024 buy was Rocket Pharmaceuticals: 1,066,373 shares worth $19.7M.
  • MPM BioImpact added most to Avidity Biosciences in Q3 2024, an estimated $24.5M increase.
  • MPM BioImpact's biggest Q3 2024 reduction was 89bio, cutting an estimated $6.66M.
  • MPM BioImpact fully exited Alkermes in Q3 2024, selling an estimated $13.4M.
  • MPM BioImpact's ten largest holdings make up 56% of its $667M portfolio in Q3 2024.
  • MPM BioImpact opened 10 new positions and closed 11 in Q3 2024.
  • MPM BioImpact's portfolio value rose 3.6% quarter-over-quarter to $667M.

Based on MPM BioImpact's 13F filing for Q3 2024, filed 13 Nov 2024.